Figure 7: A) The former candidate site and point for the
Berriasian of Tré Maroua site at Le Saix (Hautes-Alpes, France). Photo
courtesy of David Harper, 21/05/2023; B) The Valanginian GSSP
(arrowed) of Vergol at Montbrun-les-Bains (Drôme, SE France). Photo courtesy of
David Harper, 22/05/2023.